Copper Reflective Size Medium Glass Fireplace Glass can be used for fireplaces, swimming pools, aquariums, flower arrangements, Zen gardens, fairy gardens, gabion, base fillers, centerpieces, glass gems, stepping stones, rock gardens, DIY projects, water features, and more. Reflective glass offers beautiful colors that do not fade or need replacing, they are available in various sizes. reflective glass goes through rigorous tumbling processes in order to ensure precise sizing. Our landscape glass is 100% recycled glass made in the USA. Glass can be used for fire pits, flower arrangements fireplaces, aquariums and more.